00663naa#a2200169#i#450# EN\\bibl\97234 20250726134511.6 2312-7937 20250416b2025####ek#y0engy0150####ca RU INSTITUTIONALIZATION OF THE CONCEPT OF FEDERALISM, IN THE ASPECT OF CONSTITUTIONAL REFORMS IN MODERN RUSSIA Journal article Domodedovo All-Russian Advanced Training Institute of the Ministry of the Interior of the Russian Federation 2025 7 с. Journal article local Право. Юридические науки. 34 Vinogradova Elena Valer'evna vipkmvd.editorum.ru